KR20230169945A - 원자력 발전소 제어 방법 및 시스템 - Google Patents
원자력 발전소 제어 방법 및 시스템 Download PDFInfo
- Publication number
- KR20230169945A KR20230169945A KR1020237031216A KR20237031216A KR20230169945A KR 20230169945 A KR20230169945 A KR 20230169945A KR 1020237031216 A KR1020237031216 A KR 1020237031216A KR 20237031216 A KR20237031216 A KR 20237031216A KR 20230169945 A KR20230169945 A KR 20230169945A
- Authority
- KR
- South Korea
- Prior art keywords
- power
- primary
- calculated
- signal
- circuit
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 95
- 230000008859 change Effects 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 12
- 230000004069 differentiation Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims 1
- 238000004364 calculation method Methods 0.000 abstract description 26
- 238000001914 filtration Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 230000004907 flux Effects 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- JZUCDZZFJRODNS-UHFFFAOYSA-N (4-tert-butyl-2-hydroxycyclohexyl) 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCC(C(C)(C)C)CC1O JZUCDZZFJRODNS-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
- G21C1/086—Pressurised water reactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Testing And Monitoring For Control Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2102457A FR3120734B1 (fr) | 2021-03-12 | 2021-03-12 | Procédé et système de pilotage d’une centrale nucléaire |
| FRFR2102457 | 2021-03-12 | ||
| PCT/EP2022/056298 WO2022189611A1 (fr) | 2021-03-12 | 2022-03-11 | Procédé et système de pilotage d'une centrale nucléaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230169945A true KR20230169945A (ko) | 2023-12-18 |
Family
ID=77411746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237031216A KR20230169945A (ko) | 2021-03-12 | 2022-03-11 | 원자력 발전소 제어 방법 및 시스템 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4305646A1 (fr) |
| JP (1) | JP2024510748A (fr) |
| KR (1) | KR20230169945A (fr) |
| CN (1) | CN117396986A (fr) |
| FR (1) | FR3120734B1 (fr) |
| WO (1) | WO2022189611A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115614112B (zh) * | 2022-10-11 | 2024-06-18 | 中广核工程有限公司 | 核电厂汽轮发电机电功率控制方法及系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187144A (en) * | 1977-05-23 | 1980-02-05 | Westinghouse Electric Corp. | Nuclear reactor power supply |
| US4582669A (en) * | 1982-01-08 | 1986-04-15 | Westinghouse Electric Corp. | Xenon suppression in a nuclear fueled electric power generation system |
| FR2542493B1 (fr) * | 1983-03-11 | 1985-12-27 | Framatome Sa | Dispositif de determination rapide et precise de la puissance d'un reacteur nucleaire a eau sous pression |
| CN104637557A (zh) * | 2015-02-04 | 2015-05-20 | 广东电网有限责任公司电力科学研究院 | 核电站稳压器压力和液位的前馈反馈复合控制方法与系统 |
| FR3082989B1 (fr) * | 2018-06-22 | 2020-12-18 | Framatome Sa | Procede de surveillance et de protection d'une centrale nucleaire a eau sous pression, et centrale nucleaire associee |
| CN109441561B (zh) * | 2018-12-17 | 2021-06-15 | 广西电网有限责任公司电力科学研究院 | 一种核电机组压水堆超温保护系统的保护方法 |
-
2021
- 2021-03-12 FR FR2102457A patent/FR3120734B1/fr active Active
-
2022
- 2022-03-11 CN CN202280033794.4A patent/CN117396986A/zh active Pending
- 2022-03-11 JP JP2023555584A patent/JP2024510748A/ja active Pending
- 2022-03-11 EP EP22713938.3A patent/EP4305646A1/fr active Pending
- 2022-03-11 WO PCT/EP2022/056298 patent/WO2022189611A1/fr active Application Filing
- 2022-03-11 KR KR1020237031216A patent/KR20230169945A/ko unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024510748A (ja) | 2024-03-11 |
| WO2022189611A1 (fr) | 2022-09-15 |
| FR3120734B1 (fr) | 2023-03-24 |
| EP4305646A1 (fr) | 2024-01-17 |
| CN117396986A (zh) | 2024-01-12 |
| FR3120734A1 (fr) | 2022-09-16 |
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